Ps. What confused me when I purchased ... was the mind boggling amount of storage now available, I believe there are even 2 TB drives in the market (Retailing at something like RM$2,300).

Wikipedia ... A terabyte (derived from the prefix tera- and commonly abbreviated TB) is a measurement term for data storage capacity. The value of a terabyte is based upon a decimal radix (base 10) and is defined as one trillion (short scale) bytes, or 1000 gigabytes.

Western Digital's website ... WDC.comProduct FeaturesEasy to set up, easy to use - Installation is a snap because you don't really install this drive, you just plug it in and it's ready to use.USB 2.0 interface - A simple connection that offers convenience and compatibility among multiple computers.Fits right in - Takes no more space than a paperback book. Collect two or more and they nest neatly together like volumes on a shelf.Smart and energy efficient - Turns itself on and off with your computer.PC and Mac compatible - Works with both Windows® 2000/XP/Vista and Mac® OS X 10.4.8 or later Package Includes : External hard drive , USB cable , AC adapter , Quick Install Guide